Dyestuff
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Nitrogen Compounds
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Dye Intermediates
Pigment White
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Solvent Dyes
CAS:88-21-1
Molecular Formula:C6H7NO3S
Alias
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O-Aminobenzenesulfonic Acid; O-Sulfanilic Acid; 2-Sulfoaniline; Aniline-2-Sulfonic Acid; Benzenesulfonic Acid, 2-Amino-; 2-Amino-1-Benzenesulfonic Acid; Aniline-O-Sulfonic Acid; Ortho Amino Phenol Sulphonic; Orthanilic Acid
Brief Introduction
2-Aminobenzenesulfonic acid is a kind of biological acid, which plays a role in benzoic acid degradation and microbial metabolism. This product is mainly used as reactive dye intermediate, for reactive brilliant red k-2b, brilliant red K-2BP, brilliant red k-2g, brilliant red m-2b, brilliant red X-B, brilliant red x-10b, reactive violet k-3r, etc.
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CAS:100-00-5
Molecular Formula:C6H4ClNO2
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1-Chloro-4-Nitrobenzene; Benzene, 1-Chloro-4-Nitro-; Para-Nitrochloro Benzene; 4-Chloronitrobenzene; PNCB; P-Nitrochlorobrnzene (PNCB); Para Nitro Chloro Benzene; _|_; Dye Intermediate
Brief Introduction
4-Chloronitrobenzene is a kind of organic compound, which is light yellow monoclinic crystal, easy to be decomposed by heat, corrosive and toxic. Inhalation can cause liver damage and toxic hepatitis. Mainly used in dye intermediates and pharmaceutical.
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CAS:100-02-7
Molecular Formula:C6H5NO3
Alias
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P-Nitrophenol; Para Nitrophenol; Paranitrophenol
Brief Introduction
P-nitrophenol (also known as 4-nitrophenol) is a phenolic compound containing a nitro group, and the nitro group and hydroxyl group are in the relative position of the benzene ring. It is mainly used as an intermediate of fine chemicals such as pesticides, pharmaceuticals and dyes.
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CAS:101-80-4
Molecular Formula:C12H12N2O
Alias
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Oxydianiline; 4,4'-Diamino; 4,4'-Diaminodiphenyl Ether; 4,4-Oxydianiline; Benzenamine, 4,4'-Oxybis-; 4,4'-Diaminodiphenyl Oxide; 4-Aminophenyl Ether; Dadpe; 4,4'-Oda; Odc; 4,4'-Dadpe; 4,4'-Diaminodiphenyl Ether (Oda); 4,4'-Dpe; 4,4'-Oxydianiline Purified By Sublimation, 99%; 4,4'-Diaminodiphenyl Ether For Synthesis; Bio-Farma Bf003088; Bis(4-Aminophenyl) Ether; 4,4'-Oxybisbenzenamine; ODA
Brief Introduction
It is one of the important raw materials for high temperature resistant resins such as polyimide, polyether imide, polyester imide, polymaleimide, polyarylamide, etc. of new special engineering plastics. It is also the raw material for the synthesis of 3,3,4,4 'tetraaminodiphenyl ether, which is the main monomer for the preparation of a series of aromatic heterocyclic heat-resistant polymer materials. It is also used as raw material and crosslinking agent for synthetic polymers such as high-performance heat-resistant epoxy resin and polyurethane. At the same time, it is also used to replace benzidine with carcinogenic effect to produce azo dyes, reactive dyes and spices. At present, direct dyes with different color levels, such as scarlet, bright red, sand red, yellow brown, green, gray, blue, bright orange and black, have been developed with ODA as raw materials. They can be used in the dyeing of silk, wool, cotton, hemp and other fabrics, and their color fastness and exhaustion rate are better than benzidine dyes.
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≥99.50%
/
Tech Grade
25kg
/
Fibre Drum
CAS:102-01-2
Molecular Formula:C10H11NO2
Alias
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3-Oxo-N-Phenylbutanamide; Acetoacet Anilide; Alpha-Acetylacetanilide; 1-(N-Phenylcarbamyl)Propan-2-One; AAA; Aceto Acetanilide; N-Acetoacetanilide; 2-Acetyl-Acetanilide; N-(Acetylacetyl)Aniline
Brief Introduction
This product can be used as intermediate of pesticide, medicine and dyestuff.
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